GeoGebra
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2023 GeoGebra

Animation 267

Author:
Tim Brzezinski
Topic:
Parallelogram

What relationship is dynamically being illustrated in the applet below? How can this relationship formally be proven true?

Check my answer

New Resources

  • GeoGebra Math Resources Preview 2023/24
  • Cartesian to Polar Graphs
  • tubulação 2a
  • Pi Made of Functions
  • Building Similar Triangles V2

Discover Resources

  • Quickstart Example #1
  • Packing
  • Untitled
  • PUENTE EN ARCO - CIRCUNFERENCIA
  • G.GCO.1 Angle Addition Postulate

Discover Topics

  • Secant Line or Secant
  • Unit Circle
  • Median Value
  • General Quadrilateral
  • Boxplot

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube